Organizer, "The Economics of Contract Law" Conference in Tel-Aviv (1998)

EDITORIAL WORK

Referee, Journal of Law, Economics and Organization; Journal of Law and Economics; Journal of Legal Studies; International Review of Law and Economics; European Economic Review; Journal of Public Economics; Review of Law and Economics; Journal of Institutional and Theoretical Economics

Referee, Cambridge University Press; Harvard University Press; National Science Foundation

Editor, Journal of Legal Studies (2008-present)

OTHER ACTIVITIES

Co-reporter, Restatement of the Law (Third), Consumer Contract (2012-present)

Founder and Director, Program in Law, Economics, and Technology at the University of Michigan Law School (2007-2008)

Founder and President, Israeli Law and Economics Association (2001-2002)